CN107492835A - A kind of spiral foreign matter cleaning plant of transmission line of electricity - Google Patents
A kind of spiral foreign matter cleaning plant of transmission line of electricity Download PDFInfo
- Publication number
- CN107492835A CN107492835A CN201710848833.7A CN201710848833A CN107492835A CN 107492835 A CN107492835 A CN 107492835A CN 201710848833 A CN201710848833 A CN 201710848833A CN 107492835 A CN107492835 A CN 107492835A
- Authority
- CN
- China
- Prior art keywords
- device body
- drill bit
- transmission line
- power transmission
- spiral
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G1/00—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines
- H02G1/02—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines for overhead lines or cables
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- Drilling And Boring (AREA)
Abstract
The present invention relates to a kind of spiral foreign matter cleaning plant of transmission line of electricity, belong to transmission line of electricity removal of impurities maintained equipment field, for the debris of power transmission line periphery attachment to be removed, the present apparatus includes the drill bit of device body, the drive mechanism for being arranged at device body and device body top, device body is in the shape of a spiral, the free degree that device body rotates by the driving of drill bit and drive mechanism with the axis around power transmission line, described drill bit is cylindrical in shape structure and end set dental structure with teeth, and described drill bit lateral wall is additionally provided with secondary teeth.The present invention is moved using drill bit and drive mechanism drive device body on power transmission line, and the drill bit of setting advances along spiral track so that the debris of winding can fully be ground, and be come off from power transmission line, ensure the safe operation of power transmission line.
Description
Technical field
The invention belongs to transmission line of electricity removal of impurities maintained equipment field, and in particular to a kind of spiral foreign matter cleaning of transmission line of electricity
Device.
Background technology
Transmission line of electricity is the important component transmitted electricity for power station to user, either city or field, all can
Erect power transmission lines to carry out the conveying of electric power, in routine work, can there is many foreign matters, such as balloon, wind on transmission line of electricity
The hanger such as zither and polybag, if these foreign matters cannot get timely processing, with the change of wind direction, these foreign matters can be gradual
It is wrapped on power transmission line, forms thick tubercle, be more difficult to clear up, if its tail end is snapped on adjacent power transmission line, easily
Phase fault is caused, and then line tripping may be caused to have a power failure, the life and production to people cause unnecessary loss.
At present, the method for traditional removing circuit foreign matter has three kinds：1) staff can use the insulating bar for being tied with cutter,
Stand and carry out operation in face of high aerial circuit on ground；2) in the case of powered, operating personnel wears screening clothing and entered by rope ladder
Manually removed in highfield；3) handled when having a power failure, operating personnel is climbed clear by hand to progress at foreign matter by rope ladder frame
Remove.First method, due to action bars limited length, the place that can not be cleared up, and this are can be potentially encountered in operation process
Kind method is limited by landform；Second method is, it is necessary to expend substantial amounts of human and material resources, and operation procedure is complicated, and dangerous spot is more, pin
It is cumbersome to property safety measure, easily cause staff because thought is benumbed and electric shock accidents occurs, and labor intensity is big, and can
It is low by property；The third method with regulation and control center, it is necessary to be contacted and coordinateed in advance, and formulation, which has a power failure, to be planned, and fulfils examination and approval procedures, this kind behaviour
Prevent defect from timely processing as process, and power failure operation greatly reduces power load, and the power supply for influenceing transmission line of electricity can
By property, power transmission efficiency is reduced.
The content of the invention
The present invention is in order to solve above-mentioned problems of the prior art, and the invention provides a kind of transmission line of electricity is spiral
Foreign matter cleaning plant, circuit foreign matter can be cleared up in time, ensure power transmission line safety.
The concrete technical scheme that the present invention uses is：
A kind of spiral foreign matter cleaning plant of transmission line of electricity, for the debris of power transmission line periphery attachment to be removed, the present apparatus
Including device body, the drive mechanism of device body and the drill bit on device body top are arranged at, device body in the shape of a spiral, fills
The free degree that body rotates by the driving of drill bit and drive mechanism with the axis around power transmission line is put, described drill bit is cylindrical in shape
Structure and end set dental structure with teeth, described drill bit lateral wall are additionally provided with secondary teeth.
Described drive mechanism includes being arranged at the power transmission shaft being connected inside device body and with drill bit, is sleeved on device sheet
Bearing is provided between the screw-casing of side, screw-casing and device body in vitro, the inwall of described screw-casing is provided with internal gear,
Described driving sleeve is equipped with drive gear, and drive gear is formed through the through hole being arranged in device body side wall with internal gear
Meshing transmission structure.
Attachment structure between described drill bit and device body includes the retaining ring fixed with drill bit bottom, described lock
Tight that locating ring is clamped between ring and drill bit bottom surface, described locating ring suit is fixed on the lateral wall of device body, described
Locating ring respectively by the bottom surface of ball and drill bit, retaining ring anchor ring formed be in rolling contact.
Described transmission outer shaft sleeve is equipped with drive sleeve, described drive sleeve and the fixed plate for being arranged on device body madial wall
It is fixedly connected.
Position limiting structure is provided between described screw-casing and device body, described position limiting structure includes being fixed on spiral
Sliding groove, the slip ring being arranged on device body lateral wall of inwall are covered, described slip ring is set with to be formed with sliding groove to be turned
It is dynamic to coordinate.
The lateral wall of sealing ring, described screw-casing and device body is additionally provided with the lateral wall of described device body
Sealing is formed to coordinate.
The flabellum coaxial with drill bit is provided with the inner chamber of described drill bit tubular structure, is additionally provided with the side wall of drill bit
Air admission hole.
The beneficial effects of the invention are as follows：
The present invention is moved using drill bit and drive mechanism drive device body on power transmission line, and the drill bit of setting is along spiral
Advance the track of shape so that the debris of winding can fully be ground, and be come off from power transmission line, ensure the safety fortune of power transmission line
OK.
Brief description of the drawings
Fig. 1 is the structural representation of the present invention；
Fig. 2 is the half-section diagram of drive mechanism；
Fig. 3 is the schematic diagram of Section A-A in Fig. 2；
Fig. 4 is the half-section diagram of drill bit；
Fig. 5 is the schematic diagram of the power set of driving power transmission shaft；
In accompanying drawing, 1, device body, 2, fan, 3, power transmission shaft, 4, drill bit, 5, retaining ring, 6, locating ring, 7, ball, 8,
Screw-casing, 9, internal gear, 10, drive gear, 11, drive sleeve, 12, fixed plate, 13, sliding groove, 14, slip ring, 15, sealing
Circle, 16, spring torsion bar, 17, air admission hole, 401, secondary teeth.
Embodiment
Below in conjunction with the accompanying drawings and specific embodiment the invention will be further described：
Specific embodiment 1, as shown in Fig. 1 to Fig. 4, the present invention is a kind of spiral foreign matter cleaning plant of transmission line of electricity, is used
In by power transmission line periphery attachment debris remove, the present apparatus include device body 1, be arranged at device body 1 drive mechanism and
The drill bit 4 on the top of device body 1, in the shape of a spiral, device body 1 has device body 1 by the driving of drill bit 4 and drive mechanism
The free degree rotated around the axis of power transmission line, described drill bit 4 is cylindrical in shape structure and end set has tooth for crushing debris
Dental structure.The described lateral wall of drill bit 4 is additionally provided with secondary teeth 401.The present invention uses the transmission of cranial drill in medicine equipment former
Reason, drives by power transmission shaft 3 at work, the winding of device body 1 is sleeved on power transmission line so that spiral helicine device body
1 moves in the shape of a spiral along power transmission line, and the drill bit 4 as top workpiece is along power transmission line surface, by the debris powder of attachment
It is broken, so as to ensure that the safe operation of power transmission line, secondary teeth 401 are additionally provided with the side wall of described drill bit 4, the secondary teeth
401 be in triangular pyramid structure, and the secondary teeth 401 are provided with multigroup around drill bit 4, are played further by secondary teeth 401
The effect on friction power transmission line surface, ensure that foreign matter is removed thorough.
The present apparatus is wound on power transmission line for convenience, described device body 1 is in front and rear Split type structure and by flat
Multigroup spring torsion bar 16 that row is set connects.The front and rear torsion of device body 1, spring torsion bar are used spring steel pipe, had during use
There is pliability, with the distortion of spring torsion bar 16, expand the pitch of device body 1, consequently facilitating device body 1 is wound into
On power transmission line, the rapid deployment of impurity removing equipment is realized.
Specific embodiment 2, described drill bit include be connected with power transmission shaft 3 the drill bit 4 for being cylindrical in shape structure, be arranged on drill bit
Attachment structure between 4 and device body 1, drill bit 4 have the freedom of the axis rotation of winding apparatus body 1 by the attachment structure
Degree, described attachment structure include the retaining ring 5 fixed with the bottom of drill bit 4, pressed from both sides between described retaining ring 5 and the bottom surface of drill bit 4
Hold locating ring 6, described locating ring 6 is set with the lateral wall for being fixed on device body 1, and described locating ring 6 is respectively by rolling
Pearl 7 forms and is in rolling contact with the bottom surface of drill bit 4, the anchor ring of retaining ring 5.Described power transmission shaft 3 drives drill bit 4 to be operated, and bores
First 4 with device body 1 when promoting, and is connected by the rolling of ball on locating ring 6, reduces resistance, is convenient for drilling behaviour
Make, when needing to retract, be connected by locating ring 6 with the rolling that retaining ring 5 is formed, avoid generation drill bit 4 during rollback backward from taking off
From failure.
Further, installed in order to facilitate drive mechanism, described drive mechanism includes being sleeved on the outside of device body 1
Bearing is provided between screw-casing 8, screw-casing 8 and device body 1, the inwall of described screw-casing 8 is provided with internal gear 9, institute
The power transmission shaft 3 stated is set with drive gear 10, and drive gear 10 is through the through hole and internal gear being arranged in the side wall of device body 1
9 form meshing transmission structure, and the lateral wall of described screw-casing 8 is provided with screw auger structure.By the screw auger structure,
So that drive mechanism passage drill bit 4 moves along helical trajectory, the screw-casing 8 of setting uses quality of rubber materials, is formed with transmission line of electricity
Elastic Contact, ensure transmission effect.
Further, in order to avoid power transmission shaft 3 and other equipment circuit circumvolution, described power transmission shaft 3 are set with transmission outside
Set 11, described drive sleeve 11 is fixedly connected with being arranged on the fixed plate 12 of the madial wall of device body 1.It will be passed by drive sleeve 11
Moving axis 3 is fixed, and is avoided apparatus body 1 and is rotated with power transmission shaft 3, ensures that drilling is smoothed out, and the fixed plate 12 of setting simultaneously will
Drive gear 10 positions, and prevents drive gear 10 and misplaces, and ensures drive mechanism normal work.Described power transmission shaft 3 also connects
Power set are connected to, as shown in figure 5, the power set include base and setting and the motor on base, are driven by motor
Power transmission shaft 3 is rotated, and the drive sleeve 11 set is fixed with base, so as to ensure that power transmission shaft 3 rotates and drive sleeve 11 does not rotate,
Ensure the dynamical stability conveying of power transmission shaft 3.Described power transmission shaft 3 uses single steel wire or spring steel bar so that power transmission shaft 3 has
Pliability and preferably it is gearing.
Further, in order to prevent screw-casing 8 from misplacing, limited location knot is set between described screw-casing 8 and device body 1
Structure, described position limiting structure include being fixed on the sliding groove 13 of the inwall of screw-casing 8, the cunning being arranged on the lateral wall of device body 1
Rotating ring 14, described slip ring 14 is set with formation with sliding groove 13 and is rotatably assorted, so as to which screw-casing 8 and device body 1 be formed
It is good fixed, avoid both from misplacing.
Further, in order to prevent debris chip to be circulated into screw-casing 8, on the lateral wall of described device body 1 also
Sealing ring 15 is provided with, the lateral wall formation sealing of described screw-casing 8 and device body 1 coordinates.Ensure equipment stable operation.
Further, in order to avoid the chip after crushing disturbs normal work, and power transmission line is departed from as early as possible, described drill bit
The flabellum 2 coaxial with drill bit 4 is provided with the inner chamber of 4 tubular structures, air admission hole 17 is additionally provided with the side wall of drill bit 4.By
Drill bit 4 rotates, and by the air inlet of air admission hole 17, flabellum 2 is blowed with the rotation of drill bit 4, debris chip that teeth are torn up and
When blow down, ensure the normal operation of equipment.Described secondary teeth 401 are cleaned circuit, such as polybag twister with
High temperature, which is exposed to the sun, can form hard husk, and smash the husk by secondary teeth 401, and after being smashed by air admission hole
The suction of husk residue, blown out after being accelerated by flabellum 2, it is achieved thereby that the effect that ball blast is broken, further improves and remove
Miscellaneous effect.
The present invention is driven using power transmission shaft 3, is avoided the electrically driven element such as installation motor in device body 1, is reduced
Installation weight, using drill bit along screw propulsion, there is fabulous solution to twine and crushing effect for the nodositas debris of winding, and
Independently promoted using device body, reduce the personal height activity duration, alleviate the labor intensity of personnel, suitable large area pushes away
Wide application.
Claims (7)
1. a kind of spiral foreign matter cleaning plant of transmission line of electricity, for the debris of power transmission line periphery attachment to be removed, its feature exists
In：The present apparatus includes the drill bit of device body (1), the drive mechanism for being arranged at device body (1) and device body (1) top
(4), in the shape of a spiral, device body (1) has around power transmission line device body (1) by the driving of drill bit (4) and drive mechanism
The free degree of axis rotation, described drill bit (4) are cylindrical in shape structure and end set dental structure with teeth, and described drill bit (4) is outside
Side wall is additionally provided with secondary teeth (401).
A kind of 2. spiral foreign matter cleaning plant of transmission line of electricity according to claim 1, it is characterised in that：Described driving
Mechanism includes being arranged at the power transmission shaft (3) being connected inside device body (1) and with drill bit (4), is sleeved on the outside of device body (1)
Screw-casing (8), be provided with bearing between screw-casing (8) and device body (1), the inwall of described screw-casing (8) is provided with
Internal gear (9), described power transmission shaft (3) are set with drive gear (10), and drive gear (10) passes through and is arranged on device body (1)
Through hole in side wall forms meshing transmission structure with internal gear (9).
A kind of 3. spiral foreign matter cleaning plant of transmission line of electricity according to claim 1, it is characterised in that：Described drill bit
(4) attachment structure between device body (1) includes the retaining ring (5) fixed with drill bit (4) bottom, described retaining ring
(5) locating ring (6) is clamped between drill bit (4) bottom surface, described locating ring (6) suit is fixed on the outer of device body (1)
In side wall, described locating ring (6) forms by the anchor ring of the bottom surface of ball (7) and drill bit (4), retaining ring (5) roll respectively
Contact.
A kind of 4. spiral foreign matter cleaning plant of transmission line of electricity according to claim 2, it is characterised in that：Described transmission
Drive sleeve (11), described drive sleeve (11) and the fixed plate (12) for being arranged on device body (1) madial wall are set with outside axle (3)
It is fixedly connected.
A kind of 5. spiral foreign matter cleaning plant of transmission line of electricity according to claim 2, it is characterised in that：Described spiral
Position limiting structure is provided between set (8) and device body (1), described position limiting structure includes being fixed on screw-casing (8) inwall
Sliding groove (13), the slip ring (14) being arranged on device body (1) lateral wall, described slip ring (14) and sliding groove (13)
Suit formation is rotatably assorted.
A kind of 6. spiral foreign matter cleaning plant of transmission line of electricity according to claim 2, it is characterised in that：Described device
Sealing ring (15) is additionally provided with the lateral wall of body (1), the lateral wall of described screw-casing (8) and device body (1) is formed
Sealing coordinates.
A kind of 7. spiral foreign matter cleaning plant of transmission line of electricity according to claim 1, it is characterised in that：Described drill bit
(4) flabellum (2) coaxial with drill bit (4) is provided with the inner chamber of tubular structure, air admission hole is additionally provided with the side wall of drill bit (4)
(17)。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710848833.7A CN107492835B (en) | 2017-09-20 | 2017-09-20 | A kind of spiral foreign matter cleaning plant of transmission line of electricity |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710848833.7A CN107492835B (en) | 2017-09-20 | 2017-09-20 | A kind of spiral foreign matter cleaning plant of transmission line of electricity |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107492835A true CN107492835A (en) | 2017-12-19 |
| CN107492835B CN107492835B (en) | 2019-01-29 |
Family
ID=60652882
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710848833.7A Active CN107492835B (en) | 2017-09-20 | 2017-09-20 | A kind of spiral foreign matter cleaning plant of transmission line of electricity |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107492835B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01283008A (en) * | 1988-05-06 | 1989-11-14 | Furukawa Electric Co Ltd:The | Cable collecting machine |
| US5010797A (en) * | 1987-06-30 | 1991-04-30 | Jiri Stepan | Arrangement for cutting and/or stripping apparatuses |
| CN202363814U (en) * | 2011-12-15 | 2012-08-01 | 邯郸供电公司 | Tool for removing plastic film foreign objects on wires in electrification |
| CN103078267A (en) * | 2011-10-26 | 2013-05-01 | 上海市电力公司 | Tool set for comprehensive treatment of foreign matters on overhead line |
| CN204205426U (en) * | 2014-12-02 | 2015-03-11 | 国家电网公司 | The automatic remover of a kind of cable periphery branch |
| CN106410675A (en) * | 2016-11-18 | 2017-02-15 | 国网安徽省电力公司检修公司 | Foreign matter removing device for ground wire of high-voltage power transmission line |
-
2017
- 2017-09-20 CN CN201710848833.7A patent/CN107492835B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5010797A (en) * | 1987-06-30 | 1991-04-30 | Jiri Stepan | Arrangement for cutting and/or stripping apparatuses |
| JPH01283008A (en) * | 1988-05-06 | 1989-11-14 | Furukawa Electric Co Ltd:The | Cable collecting machine |
| CN103078267A (en) * | 2011-10-26 | 2013-05-01 | 上海市电力公司 | Tool set for comprehensive treatment of foreign matters on overhead line |
| CN202363814U (en) * | 2011-12-15 | 2012-08-01 | 邯郸供电公司 | Tool for removing plastic film foreign objects on wires in electrification |
| CN204205426U (en) * | 2014-12-02 | 2015-03-11 | 国家电网公司 | The automatic remover of a kind of cable periphery branch |
| CN106410675A (en) * | 2016-11-18 | 2017-02-15 | 国网安徽省电力公司检修公司 | Foreign matter removing device for ground wire of high-voltage power transmission line |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107492835B (en) | 2019-01-29 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB02 | Change of applicant information | ||
| CB02 | Change of applicant information |
Address after: 050200 No. 218 Zhenning Road, Luquan District, Shijiazhuang, Hebei. Applicant after: SHIJIAZHUANG LUQUAN POWER SUPPLY BRANCH OF STATE GRID HEBEI ELECTRIC POWER Co.,Ltd. Applicant after: STATE GRID HEBEI ELECTRIC POWER Co.,Ltd. Applicant after: State Grid Corporation of China Address before: 100000 West Chang'an Avenue, Xicheng District, Xicheng District, Beijing Applicant before: State Grid Corporation of China Applicant before: STATE GRID HEBEI ELECTRIC POWER Co.,Ltd. Applicant before: SHIJIAZHUANG LUQUAN POWER SUPPLY BRANCH OF STATE GRID HEBEI ELECTRIC POWER Co.,Ltd. Address after: 100000 West Chang'an Avenue, Xicheng District, Xicheng District, Beijing Applicant after: State Grid Corporation of China Applicant after: STATE GRID HEBEI ELECTRIC POWER Co.,Ltd. Applicant after: SHIJIAZHUANG LUQUAN POWER SUPPLY BRANCH OF STATE GRID HEBEI ELECTRIC POWER Co.,Ltd. Address before: 100000 West Chang'an Avenue, Xicheng District, Xicheng District, Beijing Applicant before: State Grid Corporation of China Applicant before: STATE GRID HEBEI ELECTRIC POWER Co. Applicant before: SHIJIAZHUANG CITY LUQUAN DISTRICT POWER SUPPLY BRANCH, STATE GRID HEBEI PROVINCE ELECTRIC POWER CO. |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |